It’s amazing to me that Hollywood can do such a good job adapting American comic books to live action films, but when it comes to manga or anime they don’t always seem to know what they’re doing. A good case in point is this latest trailer for Dragonball Evolution which falls flat — and if the trailer doesn’t get you excited you know you’re in trouble! Fox is convinced that this film will indoctrinate a new generation of Dragonball fans, but it may have the opposite effect…